Mr. Imran Ali , Mr. Harsh Awasthi. “IMPLEMENTATION OF CUSTOMER ENGAGEMENT STRATEGIES FOR DEVELOPMENT OF BUSINESS PERFORMANCE”. PalArch’s Journal of Archaeology of Egypt / Egyptology, vol. 17, no. 9, Nov. 2020, pp. 4618 -30, https://www.archives.palarch.nl/index.php/jae/article/view/4657.